@misc{indiciaeb5c156a951b1,
  title = {An adjustable collimator for neutron therapy.},
  author = {D K Bewley and K Finding and B C Page and C J Parnell},
  year = {1981},
  doi = {10.1088/0031-9155/26/4/014},
  url = {https://pubmed.ncbi.nlm.nih.gov/6789345/},
  note = {Source identifier: 6789345}
}